Study of a Moth Pupae

Black chalk and gray wash, with a framing line in brown ink, on cream antique laid paper

Red chalk and brown wash on cream antique laid paper, incised, two pieces joined

Brown ink, brown wash, and black chalk, with a framing line in graphite, on cream antique laid paper

Graphite, with a framing line in graphite, on off-white antique laid paper

Black chalk and gray wash on off-white antique laid paper, framing line in black chalk along left and bottom margins and framing line in black ink along top and right margins; verso: red chalk [another hand?]

Black ink and gray wash over graphite on cream antique laid paper, autograph framing line in graphite

Graphite on cream antique laid paper, with a framing line in graphite

Brown ink, brown and gray wash, and red chalk on cream antique laid paper, framing line in brown ink

Black and white chalk on blue antique laid paper

Brown ink, gray wash, and touches of black chalk on cream antique laid paper, framing line in brown ink and black chalk

Transparent watercolor and brown ink over black chalk on cream antique laid paper, framing line in brown ink, laid down

Graphite on pale green card, three framing lines in brown ink